Tsubameyu is a experience in Taito Ku, Tokyo. 2 YouTube travel vloggers — including 有益ガールズライフ — have covered it across 3 clips.
Tsubameyu in Okachimachi is a popular spot for morning baths.
“In the vicinity of the above, I would have lunch at Kage Shoten, have tea at the retro cafe next to the rain, go for an early morning battle at Tsubame-yu in Chi-machi, and then have breakfast at Cafe Lapin nearby.”